07b79a8b8c4937120701c90d13b113cb | Triage

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General

Target

07b79a8b8c4937120701c90d13b113cb
Size

747KB
MD5

07b79a8b8c4937120701c90d13b113cb
SHA1

ecd32834ec72b88f827498ebffc99164faf84ed6
SHA256

aa658fa5336a7af913eac082c4c11a5fb318dc3b0de3a74cc19235f5f7968000
SHA512

d26f1b138509915069fa69fd818ea0c8fce677fd4c01298c8ca7d7286c3dbba0ba0580e9e21ff6f11c7835ada2f0a7ebbe2bcee2bcd00612e8b05adf47e58e5d
SSDEEP

12288:+RyTSktU4g/n/t0EW5A0zyYvJwQ5oAlK+GN4vebIk6bQQ52LgRg08y5HDnlf:KStU4gf2EW5A2DJr/kL4vGIk6v3V

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
07b79a8b8c4937120701c90d13b113cb
unpack001/out.upx

Files

07b79a8b8c4937120701c90d13b113cb
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 12KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 732B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE